______ difficult it is, he is determined to ______ the experiment.
A．No matter how; have a go atB．However; have a go for
C．Whatever ; have a goD．No matter what; have a go at
A
考查讓步狀語從句和固定短語。句意“無論有多么困難，他都決心嘗試做那個實驗�！毙揎椥稳菰~應(yīng)該用how，排除C、D；have a go at“嘗試”。故選A。
練習(xí)冊系列答案
相關(guān)習(xí)題

科目：高中英語 來源：不詳 題型：單選題


Peter has been busy these days and seldom ____ to come over to have a chat with me.
A．does he have timeB．he has time
C．doesn’t he have timeD．he hasn’t time

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

David is clever and quick at work,           he is honoured with the title of model worker.
A．whichB．whereC．for itD．for which

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題


Is_____ necessary ____them to stop ________ every two hours?
A．that; for; restingB．that; of; to restC．it; for; to restD．it; of; resting

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

In the competition to be held, a gold medal, together with a certain sum of money, _____ the champion.
will be given to who will win               B.  will be given to whoever will become
has been given to whoever wins             D.  was given to anyone who became 

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題


There is no________ that students will listen attentively in class, if they are _____ The World Cup in South Africa at night
A．probability ; accustomed toB．possibility ; addicted to
C．need ; drunk withD．chance ; familiar with

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題


Tom must be waiting for you now, _______?
A．CB．mustn’t heC．doesn’t heD．won’t he

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題


--Mike is always working hard and has made greater progress recently.
--______ he got the first prize.
A．No wonderB．No pityC．No wayD．No good

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

The question came up at the meeting _________ we had enough money for our research.
A．whetherB．thatC．if D．what

查看答案和解析>>

同步練習(xí)冊答案